AU1749999A - Method and device for hydraulically sealing a hollow profile section - Google Patents

Method and device for hydraulically sealing a hollow profile section

Info

Publication number
AU1749999A
AU1749999A AU17499/99A AU1749999A AU1749999A AU 1749999 A AU1749999 A AU 1749999A AU 17499/99 A AU17499/99 A AU 17499/99A AU 1749999 A AU1749999 A AU 1749999A AU 1749999 A AU1749999 A AU 1749999A
Authority
AU
Australia
Prior art keywords
hollow profile
profile section
hydraulically sealing
hydraulically
sealing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
AU17499/99A
Inventor
Friedhelm Gunther
Christoph Skudelny
Christian Wolff-Jesse
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vodafone GmbH
Original Assignee
Mannesmann AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mannesmann AG filed Critical Mannesmann AG
Publication of AU1749999A publication Critical patent/AU1749999A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/033—Deforming tubular bodies
    • B21D26/045—Closing or sealing means

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
AU17499/99A 1997-11-14 1998-11-11 Method and device for hydraulically sealing a hollow profile section Withdrawn AU1749999A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE1997151407 DE19751407C1 (en) 1997-11-14 1997-11-14 Method and device for hydraulically sealing a hollow profile
DE19751407 1997-11-14
PCT/DE1998/003356 WO1999025504A1 (en) 1997-11-14 1998-11-11 Method and device for hydraulically sealing a hollow profile section

Publications (1)

Publication Number Publication Date
AU1749999A true AU1749999A (en) 1999-06-07

Family

ID=7849288

Family Applications (1)

Application Number Title Priority Date Filing Date
AU17499/99A Withdrawn AU1749999A (en) 1997-11-14 1998-11-11 Method and device for hydraulically sealing a hollow profile section

Country Status (3)

Country Link
AU (1) AU1749999A (en)
DE (1) DE19751407C1 (en)
WO (1) WO1999025504A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10358493B4 (en) * 2003-12-13 2006-01-05 Daimlerchrysler Ag Apparatus for hydroforming
DE102013223272A1 (en) * 2013-11-14 2015-05-21 Bombardier Transportation Gmbh Method for producing a tubular equipment element for a rail vehicle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE710912C (en) * 1936-12-02 1941-09-23 Fr Kammerer Akt Ges Device for hydraulic compression molding of pipes under very high pressure in a die
DE3342809A1 (en) * 1983-11-24 1985-06-05 Mannesmann Kronprinz Ag, 5650 Solingen Method and apparatus for the production of rims for tubeless tyres
JPH074629B2 (en) * 1987-04-30 1995-01-25 鋼管加工株式会社 Bulge forming method for long pipes
DE3820952A1 (en) * 1988-06-16 1989-12-21 Mannesmann Ag METHOD AND DEVICE FOR HYDRAULICALLY EXPANDING HOLLOW PROFILES

Also Published As

Publication number Publication date
DE19751407C1 (en) 1999-07-15
WO1999025504A1 (en) 1999-05-27

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Legal Events

Date Code Title Description
MK13 Application withdrawn section 141(2)/reg 8.3(2) - pct appl. non-entering nat. phase, withdrawn by applicant